Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810207 | Camera | Koichi Nakata, Osamu Nonaka | 2004-10-26 |
| 6798504 | Apparatus and method for inspecting surface of semiconductor wafer or the like | Yuichiro Kato, Kenji Mitomo | 2004-09-28 |
| 6779933 | Light-quantity adjusting apparatus and optical apparatus | Toshiaki Kawanishi, Shigeo Nakashima | 2004-08-24 |
| 6753986 | Image reading device and electronic whiteboard including the same | — | 2004-06-22 |